切割、合成、连接和修饰
选项
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Poly(U)聚合酶种属: 粟酒裂殖酵母(Schizosaccharomyces pombe) Accession #: O13833.2表达系统: E. coli生物活性: One unit is defined as the amount of enzyme that incorporates 1nmol of UMP into RNA in a 50μl volume in 10 minutes at 37ºC.
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T4 RNA 连接酶 2,截短型种属: 肠杆菌噬菌体T4(Enterobacteria phage T4) Accession #: P32277.1表达系统: E. coli生物活性: 200 units is defined as the amount of enzyme required to give 80% ligation of a 31-mer RNA to the pre-adenylated end of a 17-mer DNA (Universal miRNA Cloning Linker) in a total reaction volume of 10 µl in 1 hour at 25℃.
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T4 RNA 连接酶 2,截短突变型种属: 肠杆菌噬菌体T4(Enterobacteria phage T4) Accession #: P32277.1表达系统: E. coli生物活性: 200 units is defined as the amount of enzyme required to give 80% ligation of a 31-mer RNA to the pre-adenylated end of a 17-mer DNA (Universal miRNA Cloning Linker) in a total reaction volume of 20µl in 1 hour at 25℃.
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AlkB (RNA/DNA 去甲基化酶, Nuclease-free)种属: 大肠杆菌K12株(Escherichia coli (strain K12)) Accession #: P05050.1表达系统: E. coli生物活性: One unit (U) is the amount of AlkB that removes 90-100% of the m6A modifications in total RNA of HEK 293T cells in 20 ul of reaction mixture at 37℃ after 100minutes of incubation. Under the regular conditions, the enzymatic activity of 1 μg of AlkB is approximately 1 unit.
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核糖核酸酶III (dsRNA-specific)种属: 宋内志贺菌(Shigella sonnei) Accession #: B1XB41.1表达系统: E. coli生物活性: One unit is the amount of enzyme required to digest 1µg of dsRNA to siRNA in 20 minutes at 37ºC in a total reaction volume of 50µl.
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UTP (100mM, Tris Buffered)分子式: C9H15N2O15P3(free acid) 分子量: 484.14 (free acid)
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ATP (100mM, Tris Buffered)分子式: C10H16N5O13P3(free acid) 分子量: 507.18 (free acid)
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